Add unit tests
Added toastr.less

Added toastr.less, a LESS file based on toastr.css.
removal of old files
Merge pull request #63 from nestalk/master

Add unit tests
Merge pull request #68 from johnnyreilly/master

Added toastr.less - a LESS port of toastr.css
Fixed isue with internal mis-named global variable "container". Now local variable $container.
Adding missing semi colons.
updated to version 1.2.3
Adding more unit tests for onFadeIn and onFadeOut